Logic Masters Deutschland e.V.

Matty Didn't Call You Back Because He Had The Wrogn Number

Hello everyone, it's my friend Brody's birthday today (Not in his time zone, oops). I asked him a couple of weeks ago what his favourite sudoku variants are. He mentioned killer cages and arrows, but his top two were anti-knight and wrogn. One of those I could have easily put something together for him. The other is this thing. Sorry.

• Normal sudoku rules apply.
• Every clue in the puzzle is wrogn. A clue is wrogn if it is not completely correct.
• Killer Cages: Digits in a cage cannot repeat and sum to the digit in the top left corner of the cage.
• Look-And-Say Cages: Cages are also, independently, look-and-say. The number in the top left corner also says how many of each digit are in the cage. E.g. there is exactly "one 1" in the cages in box 2.
• Arrows: A digit in a circle with an arrow attached is equal to the sum of the digits on the attached arrow. The different colours don't mean anything different.
• Renban: digits on a purple renban line form a non-repeating set of consecutive digits, in any order.
• Nabner: The set of digits on an orange nabner line must not repeat and no two digits on the line may be consecutive.
• German whisper: Adjacent digits along a green german whisper line must have a difference of at least 5
• Kropki dots: Digits separated by a white kropki dot are consecutive, digits separated by a black kropki dot are in a 1:2 ratio.
• Thermos: Digits along a thermometer must always increase from the bulb to the tip.
• The clues outside the grid are all independently Numbered Rooms, Sandwich and Skyscraper clues.
• Numbered Rooms: A clue outside the grid indicates the digit which has to be placed in the Nth cell in the corresponding direction, where N is the digit placed in the first cell in that direction.
• Sandwich: The numbers outside the grid give the sum of the digits between the 1 and the 9 in that row or column.
• Skyscrapers: Digits in the grid represent skyscrapers, with their values corresponding to their heights. Taller skyscrapers obscure all shorter skyscrapers behind them. Clues outside the grid indicate the number of skyscrapers that can be seen in that row/column, from the line of sight of the clue.

SudokuPad link: Click Here

Enjoy?